Product data sheet
Valve
A2509-0504-R802-TH,
February 18, 2025
Seat Valve Electrically servo-assistent
Series 25-05-TH
Valve A2509/0504/.802-TH AC, DC

The type 25-05TH solenoid valve is servo-controlled. The sealing element is a metal piston or flat disk with ring-shaped seat sealing. The piston is guided into the valve bonnet by means of special PTFE piston guids and grooved rings. This is a robust valve type which is suitable for high pressures and for a large field of application as many different sealing materials have been used.

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Valve A2509/0504/.802-TH AC, DC
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Datasheet explicit
VersionA
Type of valve25Seat Valve Electrically servo-assistent
Connection type, valve seat09DN100 100mm
Kv-value (Δp = 1 bar H₂O)143 m³/h
Housing05EN-GP240GH cast steel
Sealing04PTFE
Voltage type--To be specified later
Solenoid power8018W
Protection class2IP65
Valve optionTHnormally closed + Temperature design
Pressure rating
System pressure1 - 25 bar
Valve type12V, 24V, 48V, 110V, 120V, 220V, 230V, AC, DC
Temperature Mediumfrom -20 °C to 180 °C
Temperature Environmentfrom -20 °C to 40 °C
Mounting positionPipeline horizontal, Actuator vertical up
Specific use caseOpen system, Pressure difference Yes
scope of delivery1 valve, 1 Connector w. rectifier & VDR EN 175301-803 A | IP65 when installed | Connectable cables Ø 4.5-11mm max.1.5mm² | 1 Solenoid Steel R802 | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.002.0xx | 1 connector FormA EN175301-803/A | max. current 10A | 4x90°| IP65 when installed | connectable cables Ø 5-10 mm max.1.5mm² | Valve MatchCode G0xx.xxxxxx.0xx.009.0xx |
Valve optionTHnormally closed + Temperature design
DescriptionValve opens with continuous voltage
Leakage rate
REACH-RoHS conformityREACH Yes | RoHS Yes
Customs exportCustoms tariff number 84818071; Country of origin Germany; ECCN (US): N; AL: N
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